/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package Array;

/**
 *
 * @author martina.azzini
 */
public class Array {
public static void main (String args []) {
  int a1 [] = new int [10];
  int a2 [] = {1, 2, 3, 4, 5};
  int a3 [] = {4, 3, 2, 1};
  System.out.println("length of a1 is " + a1.length); //10
  System.out.println("length of a2 is " + a2.length); //5
  System.out.println("length of a3 is " + a3.length); //4 }}
  
}}

